Evidence map›Paper›PMID 32669437›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Regulation of stem cell function and neuronal differentiation by HERV-K via mTOR pathway.

Tongguang Wang, Marie Medynets, Kory R Johnson, Tara T Doucet-O'Hare, Brianna DiSanza, Wenxue Li, Yadi Xu, Anna Bagnell, Richa Tyagi, Kevon Sampson and 7 more

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
10.0field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

47 citing papers in PubMed, 72 citations in OpenAlex.

  1. Evolution ofInternational journal of molecular sciences · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. The prefusion structure of the HERV-K (HML-2) Env spike complex.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  8. Review
  9. The Astroglia Syncytial Theory of Consciousness.International journal of molecular sciences · 2025
    Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Retrotransposons in embryogenesis and neurodevelopment.Biochemical Society transactions · 2024
    Review
  16. Article
  17. HERV-K (HML-2) Envelope Protein Induces Mitochondrial Depolarization and Neurotoxicity via Endolysosome Iron Dyshomeostasis.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

17 authors at 1 institution in 1 country.

Tongguang WangTranslational Neuroscience Center, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892.ORCID 0000-0003-0195-5661
Marie MedynetsTranslational Neuroscience Center, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892.
Kory R JohnsonBioinformatics Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892.
Tara T Doucet-O'HareSection of Infections of the Nervous System, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892.
Brianna DiSanzaSection of Infections of the Nervous System, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892.
Wenxue LiSection of Infections of the Nervous System, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892.
Yadi XuSection of Infections of the Nervous System, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892.
Anna BagnellTranslational Neuroscience Center, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892.ORCID 0000-0002-8469-0154
Richa TyagiSection of Infections of the Nervous System, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892.
Kevon SampsonSection of Infections of the Nervous System, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892.
Nasir MalikTranslational Neuroscience Center, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892.
Joseph SteinerTranslational Neuroscience Center, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892.
Alina HadeganSection of Infections of the Nervous System, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892.
Jeffrey KowalakTranslational Neuroscience Center, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892.
James O'MalleyAnimal Health and Care Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892.
Dragan MaricFlow and Imaging Cytometry Core Facility, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892.
Avindra NathTranslational Neuroscience Center, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892; natha@ninds.nih.gov.ORCID 0000-0003-0927-5855
National Institutes of Health · US

Funding

Neuropathogenesis of Retroviral InfectionsZIANS003130 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI NATH, AVINDRA · 2011 to 2025
$73.7M
Study the pathogenesis of neurological disorders using human neural cultures derived from patient peripheral blood CD34 cellsZIANS003134 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI NATH, AVINDRA · 2012 to 2021
$11.3M
NINDS Clinical Proteomics UnitZICNS003147 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI KOWALAK, JEFFREY · 2016 to 2023
$4.9M
6 · The paper itself

Abstract

Stem cells are capable of unlimited proliferation but can be induced to form brain cells. Factors that specifically regulate human development are poorly understood. We found that human stem cells expressed high levels of the envelope protein of an endogenized human-specific retrovirus (HERV-K, HML-2) from loci in chromosomes 12 and 19. The envelope protein was expressed on the cell membrane of the stem cells and was critical in maintaining the stemness via interactions with CD98HC, leading to triggering of human-specific signaling pathways involving mammalian target of rapamycin (mTOR) and lysophosphatidylcholine acyltransferase (LPCAT1)-mediated epigenetic changes. Down-regulation or epigenetic silencing of HML-2

Indexed as

Cell DifferentiationSignal TransductionBiomarkersCell Self RenewalEndogenous RetrovirusesFusion Regulatory Protein 1, Heavy ChainGene Expression Regulation, ViralHumansInduced Pluripotent Stem CellsNeural Stem CellsNeuronsProtein BindingStem CellsTOR Serine-Threonine KinasesTranscription FactorsViral Envelope ProteinsBiomarkersFusion Regulatory Protein 1, Heavy ChainMTOR protein, humanSLC3A2 protein, humanTOR Serine-Threonine KinasesTranscription FactorsViral Envelope Proteinsembryogenesisendogenous retrovirusneurogenesisprogenitor cellsstem cells

Identifiers

PMID32669437
PMCPMC7395438
OpenAlexW3042450239

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.